The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 21, 2010
Filed:
Aug. 23, 2006
Ravikanth Venkata Samprathi, Santa Clara, CA (US);
Rodney Fong, Pleasanton, CA (US);
Ravikanth Venkata Samprathi, Santa Clara, CA (US);
Rodney Fong, Pleasanton, CA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
A method and system has been provided for identifying and processing secure data frames flowing between a source port and a switch port in a network. A data frame from the source port is received at the switch port. The network address of the source port is detected from the data frame. An entry corresponding to the network address of the source port is searched for in a forwarding table. The data frame is identified as a secure or a non-secure data frame on the basis of the entry in the forwarding table. Non-secure data frames are redirected and processed.